Now accepting applications in Raleigh / Durham / Chapel Hill / Cary / Morrisville

Your home might be making you sick. We help you find out.

A 4-week home health assessment using commercial-grade air quality monitoring, expert interpretation, and a personalized action plan.

Book a free 15-min consultation
Commercial-grade indoor air quality monitor showing AQI, particulate matter, VOCs, ozone, CO2, humidity, temperature, and mold index readings

Three steps to understanding your home

1

We place the sensor

A commercial-grade air quality monitor (over $3,000 worth of equipment) is placed in your home — no installation, no holes, just a standard wall outlet. During the 4 weeks you move it between rooms, including your bedroom at night, to build a complete picture.

2

We monitor for 4 weeks

The sensor continuously tracks particulate matter, VOCs, CO2, ozone, NO2, humidity, temperature, and mold risk indicators — 24/7. We check in throughout and flag anything urgent immediately.

3

You get a clear action plan

Your data is reviewed by two teams: a sensor analytics team that identifies patterns in your readings, and a home health expert with 20+ years of field experience who interprets what those patterns mean for your home. You receive a personalized report with specific, prioritized recommendations — not just numbers, but what to do and in what order.

If you can't see it or smell it, it must be fine. Right?

Research shows indoor air can be 2–5x more polluted than outdoor air. We spend roughly 90% of our time indoors. Here's what you might be breathing without knowing it.

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Particulate matter

Tiny particles from cooking, candles, dust, and HVAC systems that bypass your body's natural filters. Linked to respiratory inflammation, cardiovascular strain, and disrupted sleep.

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VOCs

Gases released by cleaning products, paint, furniture, and building materials. Can cause headaches, fatigue, and irritation even at levels you can't smell.

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Mold & humidity

Elevated moisture creates conditions for mold growth, which can trigger allergic reactions, worsen asthma, and contribute to chronic inflammatory responses — even when you can't see it.

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CO2

Builds up in poorly ventilated bedrooms overnight. Elevated CO2 is associated with reduced cognitive function and poor sleep quality.

Data without interpretation is just noise

Most air quality services hand you numbers and leave you to figure it out. Every home we assess gets reviewed by a sensor analytics team and a field expert with 20+ years diagnosing sick homes. Here's what your report looks like.

Sample report
4-week assessment · Single-family home · Cary, NC
62
Home health score
3 areas need attention · 2 areas optimal
PM 2.5
Needs attention
VOCs
Optimal
CO2
Needs attention
Humidity
Concern
Mold risk
Low
Key findings
Bedroom humidity
Humidity spiking to 68% nightly in the primary bedroom — above the 50% threshold, creating conditions for dust mites and potential mold growth.
Cooking particulate matter
PM 2.5 remains elevated for 12-16 hours after cooking. The range hood recirculates rather than venting externally.
Overnight CO2
CO2 reaching 1,400 ppm in the child's bedroom by morning with the door closed — associated with disrupted sleep and next-day fatigue.
Mold risk
No mold risk indicators detected. Crawlspace humidity within acceptable range.
Recommended actions (priority order)
1
Add a dehumidifier to the primary bedroom — set to maintain 45% humidity overnight
~$40 High impact
2
Crack the child's bedroom door at night or add a small vent to allow air exchange and reduce CO2
Free High impact
3
Seal the attic access doors — your attic is leaking air into the living space, contributing to elevated particle counts
~$50-100 High impact
4
Run the range hood every time you cook, and for 15 minutes after. Long-term, have it vented externally or consider switching to induction
Free / ~$300 for venting Medium impact
5
Upgrade HVAC filter to MERV 13 and replace every 60 days instead of 90
~$25/filter Medium impact
4-week progress
PM 2.5
W1
W2
W3
W4
CO2
W1
W2
W3
W4
Humidity
W1
W2
W3
W4
VOCs
W1
W2
W3
W4
Mold
W1
W2
W3
W4

This might be the right fit if...

Stories from 20+ years of diagnosing sick homes

Our home health expert has worked on hundreds of homes. Here are a few patterns we see again and again.

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A child's allergies had been worsening for two years. Three doctors, two air purifiers, no answers. The issue: the HVAC was pulling contaminants from a vented crawlspace and distributing them through the house every time it kicked on. A filter upgrade and duct seal resolved the symptoms within weeks.
Common pattern · HVAC + crawlspace interaction
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A homeowner was tracking sleep with a wearable and couldn't explain declining scores. Sensor data revealed bedroom humidity spiking to 70% overnight with elevated VOCs from a recent renovation. The fixes were straightforward — a dehumidifier, targeted ventilation, and time for off-gassing — and the sleep scores recovered.
Common pattern · Bedroom air quality + sleep
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A family bought a consumer air quality monitor that kept flashing red. They were anxious but had no idea what to do. A proper assessment revealed the spikes were from cooking on a gas stove without ventilation — not a structural issue. The fix cost under $50 and the monitor hasn't spiked since.
Common pattern · Consumer monitor anxiety

I spent a year going from doctor to doctor. The answer was in the air.

Niki Shamdasani, Founder of Bloodwork for Buildings
Niki Shamdasani
Founder, Bloodwork for Buildings · Previously co-founded Sani (Forbes 30 Under 30, first South Asian brand at Nordstrom & Rent the Runway)

A couple of years ago, my sister and I started experiencing unexplained fatigue, brain fog, and hormonal issues. We saw dozens of doctors. Nobody could figure it out.

Eventually, an integrative medicine doctor suggested we test for mold. Turns out our office was the problem. Once we reduced our exposure, we started feeling like ourselves again.

But the process of figuring that out was one of the most confusing and expensive experiences of my life. The tests gave us numbers nobody could explain. The remediation quotes ranged from "you're fine" to "tear out the walls." Nobody could tell us what the data actually meant or what to do next.

That experience sent me deep into the world of indoor environmental health — talking to 50+ building scientists, researchers, doctors, and remediation experts, and spending months shadowing a home health specialist on real site visits. What I kept hearing was the same gap: people can get data about their home, but nobody tells them what it actually means or gives them a clear, prioritized plan to fix it.

So that's what we built. A home health assessment that gives you specific answers: what's in your air, which issues matter most, exactly what to do about them, and in what order. Not more confusion — clarity.

What's included — and what it's worth

A professional home environmental assessment typically costs thousands. Here's what you get:

Professional mold and air quality testing (industry average) $1,000–1,500
$3,000+ sensor equipment placed in your home $3,000+
Expert data review by sensor analytics team + 20-year home health specialist $500+
Personalized, prioritized action plan $500+
Check-ins throughout + urgent issue flagging $250+
Total value $5,750+

Home Health Assessment

$999
Full 4-week assessment. Everything above included.
🎥 Get $200 off if you allow us to film the process

Book a free consultation
Currently serving Raleigh / Durham / Chapel Hill / Cary / Morrisville

Frequently asked questions

How long does the assessment take? +
4 weeks from sensor placement to final report. You move the sensor between rooms during that time to capture a full picture of your home's air quality — it's small and just plugs into a wall outlet. Most people start seeing actionable insights within the first week.
Do I keep the sensor? +
The sensor is placed in your home for the duration of the assessment and then returned to us. The equipment is valued at over $3,000 — by using it across assessments, we're able to offer this service at a fraction of what it would cost to own the equipment yourself.
What does the sensor actually measure? +
Particulate matter (PM 1.0, 2.5, and 10), volatile organic compounds (VOCs), carbon dioxide (CO2), ozone, nitrogen dioxide (NO2), humidity, temperature, and mold risk indicators. These are the metrics that directly affect your health, sleep, and how you feel day to day.
Is this just for people who think they have mold? +
Not at all. Mold is one piece of the puzzle, but indoor air quality issues go well beyond mold. Elevated VOCs from cleaning products, furniture off-gassing, or paint can cause headaches, fatigue, and respiratory irritation. High particulate matter — from cooking, candles, or a poorly filtered HVAC system — affects your lungs and cardiovascular system over time. CO2 buildup in poorly ventilated bedrooms can disrupt your sleep quality without you ever realizing it. We measure all of these and more. Whether or not you suspect mold, understanding the full picture of what you're breathing is what this assessment is designed to do.
What if the sensor doesn't find anything wrong? +
That's a great outcome — and it's still valuable. Knowing your air quality is healthy gives you a baseline and peace of mind. We'll also share any small optimizations we spot, because even homes with good air quality can often be improved with minor changes.
What does the $200 filming discount involve? +
We're documenting the assessment process to create educational content that helps more people understand indoor air quality. If you opt in, we'll film portions of the process — the sensor placement, data walkthrough, and any interesting findings. You'll be on camera and we'll discuss the details with you beforehand.
Who reviews my data? +
Two teams. First, a dedicated sensor analytics team reviews your data for patterns and anomalies — they work with this equipment across hundreds of deployments and know exactly what to look for. Then, a home health expert with over 20 years of field experience interprets those findings in the context of your specific home. It's the combination of data science and field experience that makes the action plan accurate.

Book a free 15-minute consultation

Tell me what's going on in your home. I'll share a few things to look out for and we'll figure out if a full assessment makes sense. No obligation, no pressure.

Already know you want an assessment? Email me directly at [email protected]